K. B. Tan, C. K. Lee, Z. Zainal, Y. P. Tan, and S. A. Halim, “PHASE STUDY AND ELECTRICAL PROPERTIES OF DIVALENT DOPED NON-STOICHIOMETRIC BISMUTH ZINC NIOBATE CUBIC PYROCHLORE”, Solid State Sci. Technol., vol. 15, no. 1, pp. 74–81, Apr. 2026, doi: 10.66514/.